Description
Product Overview
The X4XZ Ignition Switch Lock Cylinder model 35100 SDA A71 is engineered for Honda vehicles produced between 2003 and 2008. Constructed from high‑grade copper and brass contacts, the cylinder delivers consistent electrical performance and long‑term wear resistance. Its manual operation and normally open contact type ensure a clean, reliable signal to the engine control unit each time the key is turned. The plug‑in connector simplifies wiring, while the single‑position, one‑way circuit design matches OEM specifications exactly.
![[Product front view showing all components]](https://www.vividhub.store/wp-content/uploads/2026/06/a486c19b9ca043cf93511e038c707345.jpg)
Usage
This lock cylinder is intended for use in the ignition systems of the 2003‑2005 Honda Accord, 2005‑2006 Honda CR‑V, 2003‑2005 Honda FIT, and 2005‑2008 Honda Odyssey. It is compatible with ID48 chip keys, which must be programmed by a qualified locksmith to match the vehicle’s engine control module. Ideal for owners seeking a direct replacement after a failed OEM cylinder, the product restores normal start‑up functionality and maintains the vehicle’s anti‑theft protection.
Why Choose Us
Choosing the X4XZ cylinder means selecting a part that mirrors the original equipment’s tolerances and material quality. Each unit undergoes rigorous testing for electrical continuity, mechanical durability, and fitment accuracy. Our after‑sales team provides 24‑hour support and a one‑year warranty, ensuring any installation or performance concerns are addressed promptly. The package includes two pre‑cut ID48 keys, bolts, a mounting bracket, and left/right door lock cylinders, giving you everything needed for a complete swap.
Key Features
- Premium copper‑brass contacts deliver reliable ignition signal and resist corrosion.
- Manual push‑button control offers straightforward operation without electronic glitches.
- Plug‑in connector eliminates complex wiring, speeding up installation time.
- Includes two ID48 chip keys ready for programming, reducing extra key‑cut costs.
- 24‑hour customer service and one‑year warranty provide peace of mind after purchase.
FAQ
Is this cylinder compatible with my 2004 Honda Civic?
No. The 35100 SDA A71 does not fit 2003‑2005 Honda Civic 2‑door models or any Civic equipped with a different chip system.
Do I need to program the included keys?
Yes. The ID48 keys are unprogrammed and must be matched to your vehicle’s engine control unit by a qualified locksmith.
Can this part be used on manual transmission Hondas?
No. This cylinder is designed for automatic transmission models only; it will not fit manual transmission variants.
What tools are required for installation?
Basic hand tools such as a screwdriver, torque wrench, and a key programming device are sufficient. All mounting hardware is included.
How long does the warranty last?
The product is covered by a one‑year warranty that includes replacement for any manufacturing defects.
Product Overview
When a vehicle’s ignition cylinder fails, drivers often experience a no‑start condition, intermittent power loss, or a complete loss of anti‑theft protection. The X4XZ 35100 SDA A71 addresses these issues by replicating the original OEM design while incorporating modern manufacturing tolerances. The cylinder’s dimensions—8.15 x 4.45 x 4.29 inches—and weight of 1.94 pounds make it a direct bolt‑in replacement, eliminating the need for custom modifications. Its single‑position, one‑way circuit ensures that power is only supplied when the key is turned to the “run” position, protecting the vehicle’s electronic systems from voltage spikes.
Usage
Installation is best performed by a professional mechanic or a skilled DIY enthusiast familiar with Honda ignition systems. Begin by disconnecting the battery to prevent accidental short circuits. Remove the existing cylinder, noting the orientation of the plug‑in connector. Install the new X4XZ cylinder, secure it with the supplied bolts, and reconnect the plug‑in harness. Finally, have the two ID48 keys programmed to match the vehicle’s immobilizer. Once programmed, the vehicle will start normally, and the anti‑theft system will recognize the new keys.
Why Choose Us
Our commitment to quality starts with material selection. Copper provides excellent conductivity, while brass offers superior wear resistance. Each cylinder is CNC‑machined to tight tolerances, ensuring a seamless fit with the steering column housing. We also perform a full functional test on every unit, verifying that the normally open contacts close correctly at the appropriate key positions. In addition, our packaging includes all necessary accessories, reducing the chance of missing parts during the repair process.
Key Features
- Exact OEM dimensions guarantee a hassle‑free fit.
- High‑conductivity copper contacts reduce voltage drop for smoother engine start.
- Durable brass housing resists wear from repeated key turns.
- Plug‑in design eliminates soldering, cutting installation time by up to 30%.
- Comprehensive after‑sales support ensures you’re never left stranded.
FAQ
What vehicles are excluded from compatibility?
The cylinder does not fit 2003‑2005 Honda Civic 2‑door, 2003‑2004 Honda Odyssey, or any manual‑transmission Honda models.
Can I use the cylinder with a keyless entry system?
This cylinder is designed for traditional keyed ignition systems and is not compatible with keyless push‑button start modules.
Is the included bracket necessary for installation?
The bracket provides additional stability for the cylinder in the steering column and is recommended for optimal long‑term performance.
How do I verify that the cylinder is functioning after installation?
Turn the key to the “run” position; the dashboard should illuminate and the engine should crank. If the vehicle does not start, re‑check the plug‑in connection and key programming.
What is the best way to maintain the cylinder?
Periodically clean the key slot with a dry cloth and avoid using excessive force when turning the key. Replace the cylinder if you notice abnormal wear or difficulty turning the key.
Product Overview
Beyond the core functional benefits, the X4XZ cylinder contributes to overall vehicle security. By using ID48 chip technology, the cylinder works with Honda’s immobilizer system, ensuring that only programmed keys can start the engine. This adds a layer of protection against theft, especially important for high‑value models such as the Accord and CR‑V. The cylinder’s robust construction also means fewer replacements over the vehicle’s lifespan, delivering cost savings compared to cheaper, low‑quality alternatives.
Usage
Owners who have experienced a failed ignition often notice a grinding noise when turning the key or a complete lack of response. Replacing the cylinder with the X4XZ unit restores the smooth, quiet operation expected from a factory‑installed part. The product is also suitable for automotive repair shops that need a reliable, stocked part for quick turn‑around service on popular Honda models.
Why Choose Us
Our brand, X4XZ, has a reputation for delivering automotive components that meet or exceed OEM standards. Each lock cylinder is backed by a detailed quality report, and our logistics network ensures fast delivery to customers worldwide. In addition, we provide a clear return policy and a dedicated technical hotline for installation guidance.
Key Features
- OEM‑grade copper and brass for superior electrical performance.
- Manual push‑button operation eliminates electronic failure points.
- Plug‑in connector reduces wiring errors and installation time.
- Includes two pre‑cut ID48 keys, bolts, and mounting bracket for a complete kit.
- One‑year warranty and 24‑hour customer support for peace of mind.
FAQ
Do I need any special tools to program the ID48 keys?
Programming requires a compatible Honda key programmer or a professional locksmith with the appropriate equipment.
Can this cylinder be used in a vehicle with a different chip system?
No. The cylinder is specifically designed for ID48 chip keys and will not function with other chip technologies.
Is the cylinder waterproof?
While the cylinder is sealed against dust and minor moisture, it is not rated for full immersion. Standard automotive exposure is acceptable.
What is the expected lifespan of the cylinder?
With normal use, the cylinder should last the lifetime of the vehicle, typically 10‑15 years, barring physical damage.
How does the warranty process work?
Contact our support team with your order number and a description of the issue. We will arrange a replacement or refund according to the warranty terms.
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